Devex Gas Sampling Bags

OSZS Devex Multi-layer gas sampling bag w/PTFE straight-through valve & septum fitting 1L capacity, 7*8 inch 10-PK.

OSZS Devex Multi-layer gas sampling bag w/Daul twist-type straight valve & septum fitting 1L capacity, 7*8 inch 10-PK.

OSZS Devex Multi-layer gas sampling bag w/Twist-type straight valve & septum fitting 1L capacity, 7*8 inch 10-PK.

OSZS Devex Multi-layer gas sampling bag w/Daul L-type On/Off Combination valve & septum fitting, 10-PK.

OSZS Devex Multi-layer gas sampling bag w/L-type On/Off Combination valve & septum fitting, 10-PK.

OSZS Multi-layer foil gas sampling bag w/Dual stopcock straight valve & septum fitting 1L capacity, 7*8 inch 10-PK.

OSZS Multi-layer foil gas sampling bag w/Stopcock straight valve & septum fitting 1L capacity, 7*8 inch 10-PK.

OSZS Devex Multi-layer gas sampling bag w/Dual side-opening stopcock valve & septum fitting 1L capacity, 10-PK.

OSZS Devex Multi-layer gas sampling bag w/Side-opening stopcock valve & septum fitting 1L capacity, 7*8 inch 10-PK.